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v3.19.1

Taxes Payable (Tables) | 6 Months Ended
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Jun. 30, 2018
Taxes Payable [Abstract] |
Schedule of taxes payable |
|  | 2018 |  |  | 2017 |
Income - current |  | $ | 1,057,136 |  |  | $ | 1,097,768 |
VAT |  |  | 1,480,255 |  |  |  | 1,145,363 |
Other |  |  | 232,632 |  |  |  | 180,649 |
Total - current |  |  | 2,770,023 |  |  |  | 2,423,780 |
Income - noncurrent |  | $ | 6,998,625 |  |  | $ | 6,998,625 |

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- Definition Tabular disclosure of tax payable. + References No definition available. + Details
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Namespace Prefix: | creg_
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Period Type: | duration

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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